| SP | O'Neill, M.O'Neill, Mike # >> | 27 | 1901 | R | 100 | 29 | 29 | 14 | 11 | 3.51 | .290 | 1.18 | 8.0 | 2.6 | 2.6 | 228.0 | 202 | 114 | 89 | 12 | 67 | 66 | 15 | 0 | 0 | 0 | 19 | 10 | 0 | 4.12 |
| SP | Hawley, P.Hawley, Pink >> | 31 | 1892 | R | 94 | 29 | 29 | 12 | 16 | 4.24 | .305 | 1.24 | 9.1 | 2.1 | 3.3 | 223.0 | 225 | 119 | 105 | 22 | 51 | 83 | 19 | 0 | 0 | 0 | 11 | 17 | 4 | 4.45 |
| SP | McBride, P.McBride, Pete >> | 28 | 1899 | R | 90 | 29 | 29 | 14 | 4 | 3.26 | .274 | 1.09 | 7.0 | 2.8 | 3.2 | 218.0 | 170 | 94 | 79 | 9 | 68 | 77 | 5 | 0 | 0 | 1 | 20 | 9 | 11 | 3.89 |
| SP | Brown, M.Brown, Mordecai >> | 28 | 1904 | R | 90 | 28 | 28 | 11 | 11 | 5.24 | .330 | 1.45 | 9.1 | 3.9 | 2.4 | 192.1 | 195 | 127 | 112 | 12 | 83 | 52 | 6 | 0 | 0 | 0 | 11 | 6 | 9 | 4.66 |
| SP | Killen, F.Killen, Frank >> | 33 | 1893 | L | 57 | 0 | 0 | 0 | 0 | - | .000 | - | - | - | - | 0.0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | - |
| SP | Sudhoff, W.Sudhoff, Willie >> | 30 | 1903 | R | 72 | 1 | 0 | 0 | 0 | 0.00 | .333 | 1.50 | - | - | - | 0.2 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | - |
| SP | Briggs, B.Briggs, Buttons >> | 28 | 1896 | R | 60 | 17 | 0 | 1 | 2 | 3.94 | .294 | 1.18 | 10.2 | 0.6 | 2.8 | 29.2 | 33 | 18 | 13 | 2 | 2 | 9 | 0 | 2 | 2 | 0 | 0 | 2 | 1 | 3.69 |
| SP | Hackett, J.Hackett, Jim >> | 27 | 1903 | R | 67 | 54 | 0 | 9 | 10 | 5.02 | .334 | 1.48 | 10.5 | 2.8 | 2.9 | 127.1 | 148 | 80 | 71 | 15 | 40 | 41 | 0 | 9 | 9 | 0 | 0 | 4 | 3 | 4.93 |